Hello ,
the registration example throws exception.
A patch is filed to the jira.
http://jira.jboss.org/jira/browse/JBSEAM-437
2006-10-25 08:55:37,078 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/seam-registration].[jsp]] Servlet.service() for servlet jsp threw exception org.apache.jasper.JasperException: /register.jsp(7,7) <jsp:output> must not be used in standard syntax at org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:39) at org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:405) at org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:86) at org.apache.jasper.compiler.Parser.parseStandardAction(Parser.java:1256)
Very embarrassing. All the JSP examples were broken by the upgrade to JBoss 4.0.5. I did not re-test them after the upgrade. Ouch!